leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

net: gem: Read information about interface from DT

Browse Source 
Do not set interface via configs. Read information from DT.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Michal Simek 2015-11-30 14:17:50 +01:00
parent 6889ca7198
commit 3cdb1450de
1 changed files with 12 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/net/zynq_gem.c
View File

@ -621,12 +621,6 @@ static int zynq_gem_probe(struct udevice *dev)
priv->bus->priv = priv;
strcpy(priv->bus->name, "gem");
#ifndef CONFIG_ZYNQ_GEM_INTERFACE
priv->interface = PHY_INTERFACE_MODE_MII;
#else
priv->interface = CONFIG_ZYNQ_GEM_INTERFACE;
#endif
ret = mdio_register(priv->bus);
if (ret)
return ret;
@ -660,6 +654,7 @@ static int zynq_gem_ofdata_to_platdata(struct udevice *dev)
struct eth_pdata *pdata = dev_get_platdata(dev);
struct zynq_gem_priv *priv = dev_get_priv(dev);
int offset = 0;
const char *phy_mode;
pdata->iobase = (phys_addr_t)dev_get_addr(dev);
priv->iobase = (struct zynq_gem_regs *)pdata->iobase;
@ -671,8 +666,17 @@ static int zynq_gem_ofdata_to_platdata(struct udevice *dev)
if (offset > 0)
priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg", 0);
printf("ZYNQ GEM: %lx, phyaddr %d\n", (ulong)priv->iobase,
priv->phyaddr);
phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
if (pdata->phy_interface == -1) {
debug("%s: Invalid PHY interface '%s'\n", __func__, phy_mode);
return -EINVAL;
}
priv->interface = pdata->phy_interface;
printf("ZYNQ GEM: %lx, phyaddr %d, interface %s\n", (ulong)priv->iobase,
priv->phyaddr, phy_string_for_interface(priv->interface));
return 0;
}